" 4. If you lose (and I'll bet my house that you will!) you must financially compensate me in the amount of $10,000 US dollars. I am a professional and I want to be paid for my time."
Yeah so how many people can afford to dish out $10,000 dollars. Give me a fucking break. This is obviously a ploy to discourage people from trying. Why not do it for free or at least do it at a affordible price that the average joe can afford.

well, he is betting his house that you will lose, so if you lose you give him 10k if you win, he bet his house and lost, and i'm betting even this schmucks house is worth more than 10k. Not a bad deal for beating up some mullet rock retard.

Myself, I'd go with a car bomb. I mean, you can avoid tall building, but try living without a car. And if the car is no good, well, there's always his studio.

Seriously, most likely grabbing somebodies crotch like that is only going to make your situation much, much worse. Unless the person doing the gullotine has no pants on, then it's okay as long as they bought you dinner first. - Kidnemo

I don't know about angels, but it's fear that gives men wings - Max Payne

3. There will only be only one rule in the fight which is THERE ARE NO ****ING RULES! This is not a BBJ awareness challenge or a "my style is better than your style" match. My objective is simple - I will do anything and everything to kill or severely cripple you. Period! However, if I am in a good mood that particular day, I may be generous and keep you alive with minimal brain function. Anyone who knows anything about me knows that I have never been about sport competition or some adolescent MA match - I am about street combat! Plain and simple!

Then He states, in the same "challenge" -

4. If you lose (and I'll bet my house that you will!) you must financially compensate me in the amount of $10,000 US dollars. I am a professional and I want to be paid for my time.

Well, which is it? Is it "about street combat!" or being a professional?
To me, a new guy, if I were in his school and he talked the talk, but never walked the walk, I wouldn't stick around long.